development of a Piagetian paper-and-pencil test for assessing concrete operational reasoning
By: Paul Ankney, Lyle Joyce
Contributors: Joyce, Lyle Kenyon, 1934-
Published: 1978
Language: eng
Number of pages: 181
Subjects: Reasoning in children; Reasoning (Psychology) -- Testing; Cognition in children
Notes: Vita

Photocopy of typescript. Ann Arbor, Mich. : University Microfilms International, 1978. -- 21 cm

Thesis--University of Northern Colorado, Greeley

Bibliography: leaves 169-181